Fix the following warning with explicit cast: warning: implicit conversion from 'unsigned long long' to 'dma_addr_t' (aka 'unsigned int') mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width); Fixes: 855a70c12021 ("bus: mhi: Add MHI PCI support for WWAN modems") Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>